double spring 中文意思是什麼

double spring 解釋
雙疊板簧
  • double : adj 1 兩倍的，加倍的。2 雙的，二重的，雙重的；對，雙，兩，復。3 雙人用的；折疊式的。4 （意義）雙...
  • spring : n 1 春季，春天。2 青春；初期。3 〈pl 〉大潮時期。4 泉。5 源頭，水源，根源，本源；發生；動機，原動...
  1. The study investigated aboveground growths of caragana korshinskii and artemisia ordosica planted in four modes, revealing that in different planting modes their densities, heights and canopy width and biomasses remained unchanged or tended to decrease slightly ; the young shoots of a. ordosica annually grew in a s - shaped cure and the young shoots of c. korshinskii grew fast in spring and grew slowly or cease to grow from july on ; the biomasses and leaf area indexes of c. korshinskii and a. ordosica annually varied in a double peak curve and there were 8 annual plants that invaded in the four planting modes and formed higher coverage ; the quadrat with only a. ordoska appeared to have obviously lower coverage and biomass that the other three quadrats

    摘要對騰格里沙漠東南緣2種人工植被檸條和油篙在4種配置方式下地上部分的生長動態進行了研究，結果表明：不同配置方式下它們的密度、高度、冠幅和生物量基本不變或略微呈下降趨勢；油篙新梢的年生長動態呈s型曲線，檸條新梢春季生長速度較快， 7月份以後生長速度緩慢或基本停止生長；檸條、油篙地上生物量和葉面積指數的年變化均表現為雙峰型， 4種配置方式下共有8種1年生植物人侵，並具有較高的植被蓋度；同其它3個樣地相比，純油篙樣地1年生植物的密度、蓋度和生物量明顯偏低。
  2. Textile machinery and accessories ; reeds ; metal reeds with double - spring baulk ; dimensions and designation ; identical with iso 366 - 3 : 1988

    紡織機械和附件.鋼筘.第3部分:具有雙彈簧的搖動桿金
  3. Textile machinery and accessories : healds, heald frames and reeds - specification for metal reeds with double - spring baulk : dimensions

    紡織機械與附件.綜片綜纊與鋼筘.第5部分:雙彈簧筘梁的金屬筘尺寸規范
  4. Two sets of back - to - back assembled mechanical seal bia, and together with a shared spring can form a double mechanical seal

    由二套bia機械密封背靠背安裝，共用一個彈簧可組成一套雙端面機械密封型式。
  5. The factory specializes in producing various leisure products including children ' s swing chair, adult ' s swing chair, camp bed, big lounge chair, chair bed, rocking chair, spring chair, camp bat chair, big armchair and double armchair etc, provided with novel style, complete variety and excellent quality, the products sell well all over the world

    本廠專業生產各種款式休閑用品，主要產品小孩千椅、大人鞦韆椅、彈簧、蝙蝠椅、大扶手、和雙人扶手椅等多種旅遊休閑用品，產品新穎、種類齊全、品質優良、暢銷國內外。
  6. Normal, double-helix dna is spiral, like a loosely coiled spring.

    正常的雙螺旋DNA是螺旋形的，像一根鬆鬆地捲曲的彈簧。
  7. Specifications for double coil spring washers for aircraft

    航空用雙盤簧墊圈規范
  8. Not yet he isn ' t, but for the first time since demanding a trade last spring and excoriating management, bryant tipped off a change of his no longer cold, dead - beating, two - timing, double - dealing, mean mistreating, loving heart

    現在還不確定，從去年春天他首次請求交易以及指責管理層，曾經的冷酷、懶散、不忠、叛變、到如今的熱愛，一系列表現出來的轉變。
  9. Pole system fem analysis of double spring model

    雙彈簧地基模型的桿系有限元分析
  10. Shao xing county fine machinery manufacture co., ltd. （ the former shao xing county automobile brake factory ） professionally manufacture construction machinery, air boost, vacuum booster and spring break actuator for forklift truck, automobile and tractor, air pressure or hydraulic pressure, single or double break, master or subsection cylinder, footplate, tracked assembly, and so on

    紹興縣精緻機械製造有限公司（原紹興縣汽車制動器廠）專業生產工程機械、叉車、汽車、拖拉機空氣加力器、真空助力器、彈簧制動室、離合助力器、汽壓、液壓、單、雙管路制動、離合總泵、分泵和踏板支架總成等。
  11. Many south koreans consult fortune tellers for advice on love and the buzz about the double - spring lunar year has caught the attention of those planning to get hitched

    許多南韓人要算命師指點愛情迷津，有關雙春農歷年的沸沸湯湯，已吸引有意結婚者注意。
  12. Various kinds of wire - forming products, compression spring, taper springs, torsion springs, double torsion spring, battery springs, extension spring

    各式線材成型產品，壓縮彈簧，錐狀彈簧，扭簧杠腳彈簧，電池彈簧，以及拉簧
  13. He replied, pulling from his waistcoat a curiously constructed pistol, having a double - edged spring knife attached to the barrel

    他回答，從他的背心裏拔出一把做得很特別的手槍，槍筒上安著一把雙刃的彈簧刀。
  14. Double - dog ratchet prevents shoe spring - back during bends ; allows fast release after bending

    雙棘齒機構防止彎管過程中壓模彈回，且有利於彎管結束后快速松脫。
  15. Suitable for producing double twist spring, straight spring, pagoda - shaped draught spring, rectangular spring, wires with various shapes, volute spring and other special - shaped springs

    五、適用於生產雙扭簧、直形簧、寶塔拉簧、矩形簧、線材成形、鋼皮渦簧及各種花式簧、異形簧等。
  16. Main operating metal materials : import beryllium bronze belt, silk material ; brass and phosphorus bronze belt, rod, silk material ; stainless steel belt, spring - loaded stainless steel strips, spring - loaded stainless steel belt ; switches and relays electrical contact ; complex mosaic of precious metals to build ; of the silver and tin mining ; preventing overheating protection device and uses the double - metal, three metal belt

    主要經營的金屬材料有：進口鈹青銅帶，絲材；黃銅和磷青銅帶，棒，絲材；不銹鋼帶，彈簧不銹鋼絲，彈簧不銹鋼帶；開關和繼電器用電觸點；各種鑲嵌復合貴金屬帶材；復銀和復錫銅帶；溫控器和過熱保護器用的各種雙金屬，三金屬帶。
  17. In addition, this exhibition will coincide with the 13th guangzhou gifts & stationery show spring 2007 which is another event organized by xinghui, and this will bring double trade opportunities for purchasers attending the two events, and will add to the color and business opportunities of the exhibition

    此外，本次包裝盒展覽將與星暉展覽公司主辦的第13屆廣州（春季）禮品、贈品及文具展同期舉行，兩個相關行業展會的采購商可以相互觀摩並帶來雙重的貿易機會，為展會增添光彩和商機。
  18. Simultaneously, the thesis discusses the calculation theory and analysis method for beam on elastic foundation, and gives an in - depth discussion on each calculation model of beam on elastic foundation, including elastic theory model, wenker theory model, spring - system connected with flexible line model and double - foundation - bed coefficient model etc. the deficiency of elastic foundation finite element method of deep excavation timbering system presently is pointed out via the detailed investigation to the elastic foundation finite element method calculation theory and implement process based on wenker theory model

    同時，本文論述了彈性地基梁的計算理論和分析方法，深入討論了彈性地基梁的各種計算模型，其中包括彈性理論模型、文克爾理論模型、用彈性柔線聯結的彈簧系模型、雙基床系數模型等。通過詳實地分析建立在文克爾理論模型基礎之上的彈性地基有限元法計算原理和實施過程，指出當前深基坑支護體系彈性地基有限元法的不足。
  19. Double chamber hydragas spring

    雙氣室油氣彈簧
  20. Kang said the double - spring phenomenon had only occurred 12 times since 221 b. c

    康說，雙春現象自西元前221年起只發生過12次。
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